METHODS

interpolations

The interpolations method checks to see if the double quote actually contains any interpolated variables.

Returns true if the string contains interpolations, or false if not.

simplify

For various reasons, some people find themselves compelled to have their code in the simplest form possible.

The simplify method will, if possible, modify a simple double-quoted string token in place, turning it into the equivalent single-quoted string. If the token is modified, it is reblessed into the PPI::Token::Quote::Single package.

Because the length of the content is not changed, there is no need to call the document's flush_locations method.